Parallax Volatility Advisers portfolio
Investment firmPortfolio as of Jun 30, 2026 (Q2 2026) · filed with the SEC on Aug 14, 2026 · data updated on Nov 5, 2026 · Q2 2026 13F (filing) ↗ · all its 13F filings ↗
A 13F shows the portfolio at quarter-end and is filed up to 45 days later: these are not real-time positions and they may have changed.
Parallax Volatility Advisers reported a $2.4 bn portfolio of 571 companies (623 positions, counting each share class separately) to the SEC as of the end of Q2 2026. Its largest positions are NVDA, Nextera Energy, INTC. During the quarter it opened Applied Materials and Amazon.com.
Sections with a free account
What changed this quarter
620 positions with a change (121 new, 194 added to, 174 trimmed, 131 sold); also, 28 entered through an IPO, 2 exited through an acquisition or merger, 18 entered through a spin-off. 12 are listed here: those of 0.5 points of the portfolio or more (up to 12).
- NVIDIA+2,118%more sharesIncreased0.4% → 9.5%
- State Street Financial Select Sector ETF−100%fewer sharesReduced5.1% → under 0.1%
- Apple−77%fewer sharesReduced3.9% → 0.8%
- Applied Materials+2.3 ppof portfolioNew— → 2.3%
- Amazon.com+2.1 ppof portfolioNew— → 2.1%
- Walmart+5,431,817%more sharesIncreasedunder 0.1% → 1.5%
- State Street Energy Select Sector ETF−99.9%fewer sharesReduced1.8% → under 0.1%
- Intel+106%more sharesIncreased0.5% → 2.6%
- Exxon Mobil+1,604%more sharesIncreased0.1% → 1.4%
- Nextera Energy+17%more sharesIncreased9.0% → 8.5%
- Cisco Systems+1.1 ppof portfolioNew— → 1.1%
- Lam Research+815%more sharesIncreased0.1% → 1.2%
The figure on the right: for positions added to or trimmed, the change in the number of shares (%); for new and sold ones, the points of the portfolio moved (pp). Below, the portfolio weight before → after. Traded weight: what it bought or sold, excluding price effects.
Top holdings
- NVIDIANVDA9.5%
- Nextera Energy(preferred)8.5%
- IntelINTC2.6%
- Applied MaterialsAMAT2.3%
- Amazon.comAMZN2.1%
- Micron TechnologyMU1.8%
- Goldman Sachs GroupGS1.7%
- AlphabetGOOGL · GOOG1.6%
- WalmartWMT1.5%
- Alibaba Group HoldingBABA1.4%
- Exxon MobilXOM1.4%
- CitigroupC1.3%
- NetflixNFLX1.2%
- Lam ResearchLRCX1.2%
- Cisco SystemsCSCO1.1%
Portfolio by sector
- ● Information Technology 32%
- ● No sector 18%
- ● Financials 11%
- ● SPAC / vehículos 7%
- ● Consumer Discretionary 7%
- ● Energy 6%
- ● Communication Services 6%
- ● Consumer Staples 4%
- ● Industrials 4%
- ● Health Care 4%
- ● Materials 1%
- ● Utilities 1%
- ● Real Estate 1%
Declared options (25)
Besides stocks, Parallax Volatility Advisers declared 15 puts (they gain if the stock falls) and 10 calls (they gain if it rises) with a notional of $56.2 bn. The 13F reports the value of the underlying shares, not the premium paid, so these figures look large and are not added to the portfolio. Nor does it say whether the option is bought or written, or its strike or expiry: it may be a hedge.
- PUTState Str Spdr S&P 500 ETF TSPY$19.5 bn
- CALLInvesco QQQ Trust Series 1 ETFQQQ$6.1 bn
- CALLState Str Spdr S&P 500 ETF TSPY$3.4 bn
- PUTInvesco QQQ Trust Series 1 ETFQQQ$3.0 bn
- PUTiShares Russell 2000 ETFIWM$1.5 bn
- CALLSPDR Gold Shares ETFGLD$814M
- PUTState Street Financial Select Sector ETFXLF$689M
- PUTNVIDIANVDA$601M
- CALLVaneck ETF TrustSMH$568M
- PUTVaneck ETF TrustSMH$559M
- CALLState Street Financial Select Sector ETFXLF$539M
- CALLiShares Russell 2000 ETFIWM$469M
Stakes above 5% (13D/13G)
Companies where this filer reported holding 5% or more of the shares. It is the figure from its latest filing on each one; history since December 2024.
How we classify it
Not counted as a concentrated manager: its portfolio is not within 5 to 100 positions; its top 10 positions are under 45%; it turns over more than 50% of the portfolio per quarter; more than 20% is options. Its portfolio is shown all the same, but it is left out of manager counts, the consensus and the ranking. How this is decided
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Same type of filer and a 13F portfolio value between a third and three times this one. It is not a comparison of what they hold.
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